Why do children suffer from headaches in summer?

Generally, headaches in children during summer may be caused by dehydration, ultraviolet radiation, heatstroke, colds, or migraines. Symptomatic treatments such as general care and medications are usually required. If symptoms persist, it is recommended to seek medical attention promptly and undergo appropriate treatment under a doctor's guidance. Detailed explanations are as follows:

1. Dehydration

During summer, high temperatures cause children to sweat more. If fluids are not adequately replenished, dehydration can occur. Dehydration thickens the blood, lowers blood pressure, and reduces cerebral blood flow, which can lead to headaches. Besides headaches, dehydration may also present with symptoms such as thirst, reduced urine output, and decreased skin elasticity. It is recommended to replenish fluids promptly and encourage children to drink more water.

2. Ultraviolet Radiation

Extended exposure to strong sunlight, especially without wearing a hat or applying sunscreen, may cause headaches in children due to UV exposure. Children may also experience sunburn symptoms such as facial redness and a burning sensation on the skin. It is advisable to avoid prolonged outdoor activities under intense sunlight and to wear wide-brimmed hats and apply sunscreen when going outside.

3. Heatstroke

When children are exposed to high temperatures for extended periods in summer, they may suffer from heatstroke. Heatstroke causes a rise in core body temperature, leading to dysfunction of the central nervous system and cardiovascular system, which can cause headaches. In severe cases, symptoms such as convulsions or coma may occur. It is recommended to immediately move the child to a cool place and use medications such as Huoxiang Zhengqi Water, Shidi Shui, or Subeixiang Pills as directed by a physician to alleviate symptoms.

4. Colds

Excessive use of air conditioning or alternating between hot and cold environments during summer, combined with children's relatively weak immunity, can lead to colds. Symptoms may include headache, runny nose, and cough. It is recommended to avoid direct exposure to air conditioning drafts and ensure good indoor air circulation. Treatment should be conducted under a doctor's guidance using medications such as Lianhua Qingwen Capsules, Ganmaoling Granules, or Ibuprofen Tablets.

5. Migraine

Children may develop migraines due to genetic factors, improper diet, mental stress, or other triggers. Migraines are characterized by episodic, moderate to severe, pulsating headaches, often accompanied by symptoms such as nausea, vomiting, and sensitivity to light. Environmental factors such as high temperatures and strong light in summer can trigger or worsen migraines. In such cases, medications like Indomethacin Tablets, Nimodipine Tablets, or Compound Propranolol and Caffeine Tablets should be used under medical supervision to relieve symptoms.

It is recommended to keep indoor environments cool and well-ventilated during summer while avoiding strong light and minimizing noise to create a quiet and comfortable resting environment for children.